The button in the front of the scroll wheel is difficult to press when holding the mouse normally, while it is always nice to have more options of programmable buttons, the placement makes it difficult to use as ones grip will need ot be changes, which takes time off of other actions that one may n...

The Kone Pure Optical is quite a rather small mouse, suitable for people with small and medium-sized hands. Someone with larger-than-average hands will most likely be very uncomfortable using this mouse.

The Zowie FK1 gaming mouse uses an Avago 3310 optical sensor which is regarded as one of the best in the world. It has no built-in acceleration and no angle snapping. It’s practically jitter-less when set at 125 and 500Hz polling rate, and has barely noticeable jitter at 1000Hz. The Avago 3310 has...

Zowie has kept the mouse remarkably simple. There's no RGB lighting, adjustable weights, or superfluous buttons that end up only getting in the way. It's plug-and-play and requires no additional software. You can customize only the essential settings such as lift off distance, polling rate,...

The standard lift off distance on a cloth mouse pad is 1.5-1.8mm though it will be a bit higher when using a plastic pad being 2.2 - 2.4mm. To enable the plastic pad setting a certain button combination has to be pressed on the gaming mouse itself.

Due to its thoroughly ambidextrous design, sometimes the ring and pinky fingers can touch the side buttons. Even though they are deactivated and won’t cause mispresses, they are still not as comfortable as non-ambidextrous designs.

Is lessened on hard pads, Steelseries recommends a 4hd/9hd as the mouse was made and tested on it. Most people don't realize the acceleration until told about it and there are numerous professional cs go, Lol, dota, and starcraft players who have no problem with or don't notice the acceler...

The left and right mouse buttons have small grooves to help fingers rest in place. The left side lets the thumb grip the mouse comfortably. The side buttons are in an easily accessible, yet unobtrusive position. The coating is slightly textured to help you control the mouse confidently. The 2 ver...

The Zowie EC is made of high quality plastic that's lightly coated to help with grip. The buttons click easily and the rubber cable is thin and flexible. All of this combined gives a feeling of quality, while also being functional as a high-end mouse.

The Zowie EC delivers accurate mouse cursor movement that is essential to any gaming mouse. The Avago 3310 sensor used by this mouse is exceptional. It delivers a true portrayal of mouse movement with no jitter, acceleration or prediction. The available DPI choices of 400/800/1600/3200 are all nati...

Side buttons have a bit of pre-travel. You have to press in about 1mm more than usual for the mouse to register the side button clicks. Some may find this annoying, but it helps avoid accidentally clicking side buttons in-game.

None of the buttons can be rebound, there are no macros, profiles, or customizable weights. And while the Zowie EC allows you to customize the most important performance settings - CPI, lift-off distance, and USB polling rate - their customization is limited to preset intervals.

The G900’s transmitter performs well enough that it’s almost indistinguishable from other wired mice, in some cases even surpassing them in click latency tests. This, combined with its high quality sensor, makes it a great wireless option for a gaming mouse.

The Logitech G900 uses a PMW 3366, a virtually flawless sensor that doesn’t alter movement in any way. It is seen as a slight upgrade to the FK1’s sensor but the differences are so minor that any improvement is only marginal.

The metallic scroll wheel can be switched between free scrolling and click scrolling through the button right in front of it. You can also tilt the scroll wheel either way, and program them to a specific task.

Those switching from the G700 will find that they are going from 4 thumb buttons to two. Yes, the G900 allows for customizable side buttons of up to 2 on each side, but those who like to have more than 2 thumb buttons for gaming (especially MMOs) may find this hard to adapt to.

The G303, along with the Logitech G502 and G900 and the Corsair M65 PRO RGB, has the single best sensor on the market, the Pixart PMW3366. This sensor has no acceleration or angle snapping that can't be disabled and has a native DPI of 12,000.

The G502 gaming mouse has 11 programmable buttons, support for macros and profiles, adjustable weight and center of balance, two scroll wheel modes, and a plethora of settings to customize. In addition to the standard left, right, and scroll wheel buttons, there's a button below the scroll wh...

The Logitech G502 Proteus Core gaming mouse has an impressively accurate 12000 CPI optical sensor that's capable of tracking speeds up to 7.5 m/s. There is no acceleration, angle snapping, prediction or jitter even at max CPI.

Most competitive FPS gaming mice aim to weigh under 100 grams. The G502 weighs 121 grams, which can be further increased to 139 grams with extra weights. The increased weight makes it more difficult to move quickly. It also means your hand will get tired quicker.

LGS (Logitech Gaming Software) does not have Linux or macOS support, so the mouse cannot be tuned or configured under those operating systems. However, if the mouse is configured on a different OS, the configuration will work on Linux and macOS, since the profiles are stored on the mouse itself.

The Mionix Naos 7000 gaming mouse was designed for a full five-fingered palm grip. It has concaved left and right buttons to help fingers stay in place, textured sides to help with grip, and supports for the thumb, ring, and pinky fingers. Larger than a typical gaming mouse, its ergonomic shape is...

The nestled thumb rest on the left and finger cut outs on the right reduce wear and tear due to unnecessary hand movement. The matte rubberized finish to the mouse also aids in hiding cosmetic wear, even after years of use. Additional features include smooth teflon feet which allow for little wear...

The software does not support Linux or macOS operating systems, meaning the mouse can't be configured under them. However, if you have access to a Windows PC, you can configure the mouse on that device. And because the configuration and profiles will be saved on the device itself, you can use t...

Its rather small size and lower than usual height allow for a substantially comfortable grip. The sides have a dent which helps fingers positioning. Additionally, the sides are smoothly textured so you shouldn’t ever feel like your hand is losing its grip.

Unless you have small hands, this is a mouse that is meant for people who use either the claw or fingertip grip. In addition to being a small mouse and having low height, it's also extremely light, weighing only 68 grams. This makes it easy to control with a fingertip and claw grip as it relies...

The Roccat Lua is a small mouse, measuring only 11.5 cm in length and 3 cm in height. The width is pretty standard with 6.5 cm at the back and narrows down towards the front. The small size might raise some concern about the grip. If it’s your first mouse of this size you might need to adjust your...

It can be outfitted with two different grips (a precision one and a wide grip one), has an adjustable weight, where the user can add up to 28g of weight to the mouse, and features on-the-fly adjustable DPI that can switch automatically depending on the program in use. There are also two scrolling s...

The two side buttons on this gaming mouse are programmable and have the exact same actuation as the left and right mouse buttons. They are also placed well where they are easy to access but are also unobtrusive.

To get the latest drivers or edit settings, you have to download "synapse", an online cloud device updater and profile storage application. You have to register an account with your email and have it running in the background constantly for changes to take effect.

Although the lights on the mouse look nice, they may bother or be distracting to some people. If they are too distracting, they can be turned off but that does require proprietary software that many do not like having installed.

Unlike the Razer software which is basically always online DRM, Logitech provides software that stays out of the way, does not require a constant internet connection and uses less resources than the aforementioned competitor.